Buran Alfa | 26 | 28 | 30 | 32 | 36 | |
2012 | 2012 | 2012 | 2012 | 2012 | ||
In-Flight-Weight | kg | 85 - 118 | 95 - 130 | 105 - 140 | 120 - 150 | 145 - 180 |
Main-Use | Paramotor | Paramotor | Paramotor | Paramotor | Paramotor | |
Certifications | ||||||
Naked-Pilot | kg | 60 - 93 | 70 - 105 | 75 - 110 | 90 - 120 | 115 - 150 |
Wing-Load | kg/m² | 3,3 - 4,5 | 3,4 - 4,6 | 3,5 - 4,7 | 3,7 - 4,7 | 4,0 - 5,0 |
Wing-Weight | kg | 5,1 | 5,8 | 6,4 | 7,1 | 8,5 |
Area | m² | 26,00 | 28,08 | 30,00 | 32,01 | 36,01 |
Area proj | m² | 22,20 | 23,89 | 25,50 | 27,23 | 30,63 |
Span | m | 10,94 | 11,37 | 11,75 | 12,14 | 12,87 |
Span proj | m | 8,76 | 9,03 | 9,33 | 9,64 | 10,22 |
Ratio | 4,60 | 4,60 | 4,60 | 4,60 | 4,60 | |
Ratio proj | 3,45 | 3,41 | 3,41 | 3,41 | 3,41 | |
Rows | 4 | 4 | 4 | 4 | 4 | |
Boxes | 35 | 35 | 35 | 35 | 35 | |
Cells | 41 | 45 | 45 | 45 | 45 | |
Closed Cells | 8 | 8 | 8 | 8 | 8 | |
Lines Ø diam. | 2,1 mm; 1,3 mm; 1,0 mm | 2,1 mm; 1,3 mm; 1,0 mm | 2,1 mm; 1,3 mm; 1,0 mm | 2,1 mm; 1,3 mm; 1,0 mm | 2,1 mm; 1,3 mm; 1,0 mm | |
Lines distance | ||||||
Lines total | ||||||
Flattening | % | 15 | 15 | 15 | 15 | 15 |
Accelerated speed | 50 km/h; 45 km/h | 50 km/h; 45 km/h | 50 km/h; 45 km/h | 50 km/h; 45 km/h | 50 km/h; 45 km/h | |
Basic speed | km/h | 39 | 39 | 39 | 39 | 39 |
Minimum speed | km/h | 23 | 23 | 23 | 23 | 23 |
Best-Sink-Rate | m/s | 1,2 | 1,2 | 1,2 | 1,2 | 1,2 |
Best-Glide-Ratio | ||||||
GR/Fmax Estimations | ||||||
Upper-Surface | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | S9017-E77A 40 g/m² | |
Under-Surface | S9017-E38A 40 g/m² | S9017-E38A 40 g/m² | S9017-E38A 40 g/m² | S9017-E38A 40 g/m² | S9017-E38A 40 g/m² | |
Lines type | Dyneema; Technora | Dyneema; Technora | Dyneema; Technora | Dyneema; Technora | Dyneema; Technora | |
Risers | 4(3A/4B/3C/3D) | 4(3A/4B/3C/3D) | 4(3A/4B/3C/3D) | 4(3A/4B/3C/3D) | 4(3A/4B/3C/3D) | |
Accelerator | Yes | Yes | Yes | Yes | Yes | |
Trims | Yes | Yes | Yes | Yes | Yes | |
Ears | Yes | Yes | Yes | Yes | Yes | |
B Lines | Yes | Yes | Yes | Yes | Yes |